7-in-1 Aquarium Test Strips - 50ct

Test for total Alkalinity, Hardness, Nitrite, Nitrate, Iron and Chlorine levels with Aqueon™s 7-in-1 Test Strips. Easy to use, and accurate! Just dip, wait and compare with the provided chart to observe parameters, within 30 seconds. Regular testing can ensure a healthy environment for inhabitants. Testing will provide results immediately allowing for corrective action if necessary.